AC Powerline Noise Filter

Power | Control Cabinets & Final Sub Boards
Product Line : NFD2

AC Powerline Noise Filter

For protection of sensitive electronics from conducted and induced noise

Novaris DIN mount NFD noise filters are suitable for installation in power distribution systems where conducted electrical noise is causing problems. The NFD range offers high level of attenuation of electrical noise in both transverse and common modes and are suitable for electrically noisy environments such as railways and industrial facilities where the conducted disturbances are affecting sensitive connected equipment.

  • High levels of noise attenuation
  • Low 3dB points in all modes
  • Surge protection included
  • DIN compliant metallic housing

Application Notes Download

SpecificationsNFD2-4-10-275
Nominal voltageUₒ230VAC
Maximum continuous voltage ACU꜀275VAC
Maximum load current

IL

4A
L-L Maximum discharge current (8/20μs)Iₘₐₓ10kA
L-L Impulse current (10/350μs)Iᵢₘₚ–
L-L Nominal discharge current (15 x 8/20μs)Iₙ4kA
L-L Voltage protection level @ 3kA (8/20μs)Uₚ<700V
L-PE Impulse current (10/350μs)Iᵢₘₚ–
L-PE Nominal discharge current (15 x 8/20μs)Iₙ4kA
L-PE Voltage protection level @ 3kA (8/20μs)Uₚ<700V
Dimensions📐W 36mm X H 141mm X D 69mm
Weight📦325g
Product DatasheetPDFNFD2-4-10-275
Application Note